EP3939629A4 - Tube médical et son procédé de préparation - Google Patents

Tube médical et son procédé de préparation Download PDF

Info

Publication number
EP3939629A4
EP3939629A4 EP19919483.8A EP19919483A EP3939629A4 EP 3939629 A4 EP3939629 A4 EP 3939629A4 EP 19919483 A EP19919483 A EP 19919483A EP 3939629 A4 EP3939629 A4 EP 3939629A4
Authority
EP
European Patent Office
Prior art keywords
preparation
method therefor
medical tube
medical
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19919483.8A
Other languages
German (de)
English (en)
Other versions
EP3939629A1 (fr
Inventor
Minglin QIN
Zhaomin LI
Yifan LIU
Xinhua Zhang
Ruipei LI
Zhihua DENG
Yiyun QUE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Accupath Smart Manufacturing Group Co Ltd
Original Assignee
Accupath Medical Jiaxing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Accupath Medical Jiaxing Co Ltd filed Critical Accupath Medical Jiaxing Co Ltd
Publication of EP3939629A1 publication Critical patent/EP3939629A1/fr
Publication of EP3939629A4 publication Critical patent/EP3939629A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/08—Coatings comprising two or more layers

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
EP19919483.8A 2019-03-11 2019-12-12 Tube médical et son procédé de préparation Withdrawn EP3939629A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910181383.XA CN109701086A (zh) 2019-03-11 2019-03-11 一种医用管材及其制备方法
PCT/CN2019/124944 WO2020181857A1 (fr) 2019-03-11 2019-12-12 Tube médical et son procédé de préparation

Publications (2)

Publication Number Publication Date
EP3939629A1 EP3939629A1 (fr) 2022-01-19
EP3939629A4 true EP3939629A4 (fr) 2022-12-07

Family

ID=66266720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19919483.8A Withdrawn EP3939629A4 (fr) 2019-03-11 2019-12-12 Tube médical et son procédé de préparation

Country Status (4)

Country Link
US (1) US20220062510A1 (fr)
EP (1) EP3939629A4 (fr)
CN (1) CN109701086A (fr)
WO (1) WO2020181857A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109701086A (zh) * 2019-03-11 2019-05-03 脉通医疗科技(嘉兴)有限公司 一种医用管材及其制备方法
CN111643726B (zh) * 2019-12-03 2022-03-29 东南大学 提高聚氨酯材料抗血小板活化功能的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010042471A2 (fr) * 2008-10-07 2010-04-15 Boston Scientific Scimed, Inc. Dispositifs médicaux pour administration d'agents thérapeutiques à des lumières corporelles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101257996B1 (ko) * 2010-11-01 2013-04-30 아주대학교산학협력단 폴리페놀산화효소를 이용한 생리활성 물질의 표면 고정화 방법
US9632212B2 (en) * 2011-08-17 2017-04-25 Toray Industries, Inc. Medical device and method for producing the same
CN102813963A (zh) * 2012-09-10 2012-12-12 高长有 一种以多巴胺为桥连的生物医用材料表面固定功能分子的方法
CN105268030A (zh) * 2014-07-07 2016-01-27 中国科学院理化技术研究所 一种抗感染医用导管的制备方法
WO2016183421A1 (fr) * 2015-05-13 2016-11-17 Boston Scientific Scimed, Inc. Dispositifs médicaux revêtus de médicament
CN108159505A (zh) * 2017-12-26 2018-06-15 周超 一种在医用导管表面制备抗耐药细菌涂层的方法
CN109851831B (zh) * 2018-12-27 2021-04-09 脉通医疗科技(嘉兴)有限公司 医用管材及其制备方法
CN109701086A (zh) * 2019-03-11 2019-05-03 脉通医疗科技(嘉兴)有限公司 一种医用管材及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010042471A2 (fr) * 2008-10-07 2010-04-15 Boston Scientific Scimed, Inc. Dispositifs médicaux pour administration d'agents thérapeutiques à des lumières corporelles

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JI HYUN RYU ET AL: "Polydopamine Surface Chemistry: A Decade of Discovery", APPLIED MATERIALS & INTERFACES, vol. 10, no. 9, 21 February 2018 (2018-02-21), US, pages 7523 - 7540, XP055506796, ISSN: 1944-8244, DOI: 10.1021/acsami.7b19865 *
See also references of WO2020181857A1 *

Also Published As

Publication number Publication date
WO2020181857A1 (fr) 2020-09-17
EP3939629A1 (fr) 2022-01-19
CN109701086A (zh) 2019-05-03
US20220062510A1 (en) 2022-03-03

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